Math Solve x - 5y = - 22 and x - 2y = - 4 Asked by AnneS2 on 02 Jul 04:59 Last updated by anonymous on 03 Jul 15:01
x - 2y = - 4 x - 2y+2y = - 4+2y x= - 4+2y x - 5y = - 22 (- 4+2y) - 5y = - 22 - 4+2y- 5y = - 22 - 4- 3y = - 22 - 4- 3y+4 = - 22+4 -3y=-18 -3y/-3=-18/-3 y=6 x= - 4+2y x= - 4+2(6) x= - 4+12 x=8